England coach Fabio Capello has been told to show some emotion if he wants to keep his job.
According to Jo Hemmings, who specialises in the psychology of celebrity behaviour, Capello needs to express more joy when his side win - and to show the fans he cares about the team.
"I think he is setting himself up for a fall," she told the Sunday Mirror. "If he doesn't change and there is another bad result, everything will come down on him like a ton of bricks.
"Beating Bulgaria was a great result. But because of his refusal to change his body language, I actually think his job is now at greater risk."